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36 Most Innovative San Jose Based Solar Companies & Startups

This article showcases our top picks for the best San Jose based Solar companies. These startups and companies are taking a variety of approaches to innovating the Solar industry, but are all exceptional companies well worth a follow.

We tried to pick companies across the size spectrum from cutting edge startups to established brands.

We selected these startups and companies for exceptional performance in one of these categories:

  • Innovation
    • Innovative ideas
    • Innovative route to market
    • Innovative product
  • Growth
    • Exceptional growth
    • Exceptional growth strategy
  • Management
  • Societal impact

Top San Jose Solar Startups

Data sourced from Crunchbase and SemRush.

SunPower

SunPower

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SunPower Corporation delivers high-performance solar electric systems worldwide for residential, commercial and utility-scale customers.

Stion

Stion

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Stion is a solar photovoltaics company developing high-efficiency thin-film modules with the reduced material.

Stion

Solar Junction

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Solar Junction manufacturers III-V multi-junction solar cells based on A-SLAM™ materials for concentrated photovoltaic systems.

Stion

Silicor Materials

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Silicor Materials manufactures solar-grade silicon and aluminum products.

Stion

Amped Innovation

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Amped Innovation designs breakthrough products for people living on less than four dollars per day.

Stion

SoloPower

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SoloPower is a producer of thin-film photovoltaic cells and modules that help solar electricity generation.

Stion

Vitriflex

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Vitriflex develops gas barrier film solar technology for solar panels.

Stion

Adara Power Inc.

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Energy storage software and analytics for commercial and industrial

Stion

Brittmore Group

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Brittmore Group reduces the cost of solar by applying industrial automation to solar farm construction.

Stion

100 Percent Pure

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The healthiest, the most pure skincare in the world. Free of synthetic chemicals, artificial fragrances, chemical preservatives.

Stion

GreenPowerMonitor

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GreenPowerMonitor provides monitoring, control and asset management solutions for renewable energy plants.

Stion

Sopogy

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Sopogy was acquired by Hitachi. Maker of micro-scaled concentrating solar power technology (MicroCSP), and related software and services.

Stion

Fat Spaniel Technologies

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Fat Spaniel Technologies is a provider of critical monitoring and reporting services for renewable energy monitoring.

Stion

Enteligent Inc.

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Solar product company focused on higher efficiency and harnessing more solar electricity

Stion

NavSemi Energy

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NavSemi, Inc. designs and develops MCU based power electronics systems for solar and wind applications. It offers digital solar energy

Stion

Max4 Technologies

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Max4 Technologies is a leader in technology growth and creativity, delivering real solutions that are applied to daily business life.

Stion

Clean Solar

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Clean Solar is a solar installation company that offers comprehensive, custom solar solutions to meet specific electricity needs.

Stion

Solactron

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Solactron is a developer of solar technology to support electricity generation.

Stion

Solannex

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Solannex manufactures thin film solar modules using a roll-to-roll lamination process.

Stion

Staten Solar Corporation

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Staten Solar Corporation focuses on commercial and utility solar PV applications.

Stion

Chromasun

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Chromasun manufactures high temperature micro-concentrators for solar cooling and process heating applications.

Stion

8point3 Energy Partners

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8point3 Energy Partners owns and operates solar energy generation projects.

Stion

D2 Solar

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D2solar is a one-of-a-kind engineering services company, specializing in photovoltaic technologies

Stion

Simmitri

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Simmitri provides service for homeowners and businesses to increase energy efficiency and building performance.

Stion

SunPods

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SunPods is engaged in the development of solar technologies and installations.

Stion

Ternion Bio Industries

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Ternion Bio Industries uses photo bioreactors to capture greenhouse gas emissions and recycle them into algae-based products.

Stion

Tubis Consulting California LLC

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Technology consulting company for wireless semiconductors design and applications.

Stion

Innovative Solar Utility

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Innovative Solar Utility is an engineering and manufacturing firm that offers solar solutions, DC combiners, inverter and technical support.

Stion

Babbitt Bearing

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Babbitt Bearing is a manufacturing firm that deals with automotive bearing, crankshaft repair, solar and food processing equipment.

Stion

Sibo Energy

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Sibo Energy SA is a Costa Rican company specializing in photovoltaic solar energy,

Stion

Suntactics

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Suntactics is a manufacturer of USB solar chargers and designs, manufactures, and distributes portable solar products.

Stion

New Power Partners

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New Power Partners is a solar energy companyt o make solar work better as a technology.

Stion

Free Hot Water

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Free Hot Water is a solar thermal engineering & design company that manufactures & distributes various types of solar thermal products.

Stion

Highlight Solar

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Highlight Solar designs and installs solar electric system and energy storage products.

Stion

Solar Advisor

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See what others paid for solar. Get a free instant estimate and discover more savings through our network of Certified Installers.

Stion

Auxin Solar

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Auxin Solar is a manufacturing company that designs and develops high-efficiency solar products.

Written by Mark Smith

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